package com.litorg.demo.db.service;

import com.alibaba.fastjson.JSONObject;
import com.litorg.demo.db.vo.BusinessData;
import com.litorg.demo.db.vo.User;
import java.util.List;
import java.util.concurrent.CompletableFuture;

/**
 * @Despriction:
 * @Author: wangcheng
 * @Date: 2023/1/4 15:34
 */
public interface TestService {

	CompletableFuture<String> test(String msg);

	JSONObject sayHello(List<BusinessData> datas);

	int save(User user);
}
